<template>
  <div class="app-container">
    <el-row :gutter="20">
      <splitpanes
        :horizontal="this.$store.getters.device === 'mobile'"
        class="default-theme"
      >
        <!--部门数据-->
        <pane size="16">
          <el-col>
            <div class="head-container">
              <el-input
                v-model="deptName"
                :placeholder="$t('user.placeholderDeptName')"
                clearable
                size="small"
                prefix-icon="el-icon-search"
                style="margin-bottom: 20px"
              />
            </div>
            <div class="head-container">
              <el-tree
                :data="deptOptions"
                :props="defaultProps"
                :expand-on-click-node="false"
                :filter-node-method="filterNode"
                ref="tree"
                node-key="id"
                default-expand-all
                highlight-current
                @node-click="handleNodeClick"
              />
            </div>
          </el-col>
        </pane>
        <!--用户数据-->
        <pane size="84">
          <el-col>
            <el-form
              :model="queryParams"
              ref="queryForm"
              size="small"
              :inline="true"
              v-show="showSearch"
            >
              <el-form-item :label="$t('user.userName')" prop="userName">
                <el-input
                  v-model="queryParams.userName"
                  :placeholder="$t('user.placeholderUserName')"
                  clearable
                  style="width: 150px"
                  @keyup.enter.native="handleQuery"
                />
              </el-form-item>
              <el-form-item :label="$t('user.phoneNumber')" prop="phonenumber">
                <el-input
                  v-model="queryParams.phonenumber"
                  :placeholder="$t('user.placeholderPhoneNumber')"
                  clearable
                  style="width: 150px"
                  @keyup.enter.native="handleQuery"
                />
              </el-form-item>
              <el-form-item :label="$t('user.status')" prop="status">
                <el-select
                  v-model="queryParams.status"
                  :placeholder="$t('user.placeholderStatus')"
                  clearable
                  style="width: 150px"
                >
                  <el-option
                    v-for="dict in dict.type.sys_normal_disable"
                    :key="dict.value"
                    :label="dict.label"
                    :value="dict.value"
                  />
                </el-select>
              </el-form-item>
              <el-form-item :label="$t('user.createTime')">
                <el-date-picker
                  v-model="dateRange"
                  style="width: 240px"
                  value-format="yyyy-MM-dd"
                  type="daterange"
                  range-separator="-"
                  :start-placeholder="$t('user.startDate')"
                  :end-placeholder="$t('user.endDate')"
                ></el-date-picker>
              </el-form-item>
              <el-form-item>
                <el-button
                  type="primary"
                  icon="el-icon-search"
                  size="mini"
                  @click="handleQuery"
                  >{{ $t("common.search") }}</el-button
                >
                <el-button
                  icon="el-icon-refresh"
                  size="mini"
                  @click="resetQuery"
                  >{{ $t("common.reset") }}</el-button
                >
              </el-form-item>
            </el-form>

            <el-row :gutter="10" class="mb8">
              <el-col :span="1.5">
                <el-button
                  type="primary"
                  plain
                  icon="el-icon-plus"
                  size="mini"
                  @click="handleAdd"
                  v-hasPermi="['system:user:add']"
                  >{{ $t("common.add") }}</el-button
                >
              </el-col>
              <el-col :span="1.5">
                <el-button
                  type="success"
                  plain
                  icon="el-icon-edit"
                  size="mini"
                  :disabled="single"
                  @click="handleUpdate"
                  v-hasPermi="['system:user:edit']"
                  >{{ $t("common.edit") }}</el-button
                >
              </el-col>
              <el-col :span="1.5">
                <el-button
                  type="danger"
                  plain
                  icon="el-icon-delete"
                  size="mini"
                  :disabled="multiple"
                  @click="handleDelete"
                  v-hasPermi="['system:user:remove']"
                  >{{ $t("common.delete") }}</el-button
                >
              </el-col>
              <el-col :span="1.5">
                <el-button
                  type="info"
                  plain
                  icon="el-icon-upload2"
                  size="mini"
                  @click="handleImport"
                  v-hasPermi="['system:user:import']"
                  >{{ $t("common.import") }}</el-button
                >
              </el-col>
              <el-col :span="1.5">
                <el-button
                  type="warning"
                  plain
                  icon="el-icon-download"
                  size="mini"
                  @click="handleExport"
                  v-hasPermi="['system:user:export']"
                  >{{ $t("common.export") }}</el-button
                >
              </el-col>
              <right-toolbar
                :showSearch.sync="showSearch"
                @queryTable="getList"
                :columns="columns"
              ></right-toolbar>
            </el-row>

            <el-table
              v-loading="loading"
              :data="userList"
              @selection-change="handleSelectionChange"
            >
              <el-table-column type="selection" width="50" align="center" />
              <el-table-column
                :label="$t('user.userId')"
                align="center"
                key="userId"
                prop="userId"
                v-if="columns[0].visible"
              />
              <el-table-column
                :label="$t('user.userName')"
                align="center"
                key="userName"
                prop="userName"
                v-if="columns[1].visible"
                :show-overflow-tooltip="true"
              />
              <el-table-column
                :label="$t('user.nickName')"
                align="center"
                key="nickName"
                prop="nickName"
                v-if="columns[2].visible"
                :show-overflow-tooltip="true"
              />
              <el-table-column
                :label="$t('user.deptName')"
                align="center"
                key="deptName"
                prop="dept.deptName"
                v-if="columns[3].visible"
                :show-overflow-tooltip="true"
              />
              <el-table-column
                :label="$t('user.phoneNumber')"
                align="center"
                key="phonenumber"
                prop="phonenumber"
                v-if="columns[4].visible"
                width="120"
              />
              <el-table-column
                :label="$t('user.status')"
                align="center"
                key="status"
                v-if="columns[5].visible"
              >
                <template slot-scope="scope">
                  <el-switch
                    v-model="scope.row.status"
                    active-value="0"
                    inactive-value="1"
                    @change="handleStatusChange(scope.row)"
                  ></el-switch>
                </template>
              </el-table-column>
              <el-table-column
                :label="$t('user.createTime')"
                align="center"
                prop="createTime"
                v-if="columns[6].visible"
                width="160"
              >
                <template slot-scope="scope">
                  <span>{{ parseTime(scope.row.createTime) }}</span>
                </template>
              </el-table-column>
              <el-table-column
                :label="$t('common.operate')"
                align="center"
                width="160"
                class-name="small-padding fixed-width"
              >
                <template slot-scope="scope" v-if="scope.row.userId !== 1">
                  <el-button
                    size="mini"
                    type="text"
                    icon="el-icon-edit"
                    @click="handleUpdate(scope.row)"
                    v-hasPermi="['system:user:edit']"
                    >{{ $t("common.edit") }}</el-button
                  >
                  <el-button
                    size="mini"
                    type="text"
                    icon="el-icon-delete"
                    @click="handleDelete(scope.row)"
                    v-hasPermi="['system:user:remove']"
                    >{{ $t("common.delete") }}</el-button
                  >
                  <el-dropdown
                    size="mini"
                    @command="(command) => handleCommand(command, scope.row)"
                    v-hasPermi="['system:user:resetPwd', 'system:user:edit']"
                  >
                    <el-button
                      size="mini"
                      type="text"
                      icon="el-icon-d-arrow-right"
                      >{{ $t("common.more") }}</el-button
                    >
                    <el-dropdown-menu slot="dropdown">
                      <el-dropdown-item
                        command="handleResetPwd"
                        icon="el-icon-key"
                        v-hasPermi="['system:user:resetPwd']"
                        >{{ $t("user.resetPwd") }}</el-dropdown-item
                      >
                      <el-dropdown-item
                        command="handleAuthRole"
                        icon="el-icon-circle-check"
                        v-hasPermi="['system:user:edit']"
                        >{{ $t("user.assignRole") }}</el-dropdown-item
                      >
                    </el-dropdown-menu>
                  </el-dropdown>
                </template>
              </el-table-column>
            </el-table>

            <pagination
              v-show="total > 0"
              :total="total"
              :page.sync="queryParams.pageNum"
              :limit.sync="queryParams.pageSize"
              @pagination="getList"
            />
          </el-col>
        </pane>
      </splitpanes>
    </el-row>

    <!-- 添加或修改用户配置对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="700px" append-to-body>
      <el-form
        ref="form"
        :model="form"
        :rules="rules"
        label-width="120px"
        class="form_block"
      >
        <el-row>
          <el-col :span="12">
            <el-form-item :label="$t('user.nickName')" prop="nickName">
              <el-input
                v-model="form.nickName"
                :placeholder="$t('user.placeholderNickName')"
                maxlength="30"
              />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item :label="$t('user.deptName')" prop="deptId">
              <treeselect
                v-model="form.deptId"
                :options="enabledDeptOptions"
                :show-count="true"
                :placeholder="$t('user.placeholderDeptName')"
                :disable-branch-nodes="true"
                :showCount="true"
              />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item :label="$t('user.phoneNumber')" prop="phonenumber">
              <el-input
                v-model="form.phonenumber"
                :placeholder="$t('user.placeholderPhoneNumber')"
                maxlength="11"
              />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item :label="$t('user.email')" prop="email">
              <el-input
                v-model="form.email"
                :placeholder="$t('user.placeholderEmail')"
                maxlength="50"
              />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item
              v-if="form.userId == undefined"
              :label="$t('user.userName')"
              prop="userName"
            >
              <el-input
                v-model="form.userName"
                :placeholder="$t('user.placeholderUserName')"
                maxlength="30"
              />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item
              v-if="form.userId == undefined"
              :label="$t('user.password')"
              prop="password"
            >
              <el-input
                v-model="form.password"
                :placeholder="$t('user.placeholderPassword')"
                type="password"
                maxlength="20"
                show-password
              />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item :label="$t('user.sex')">
              <el-select
                v-model="form.sex"
                :placeholder="$t('user.placeholderSex')"
              >
                <el-option
                  v-for="dict in dict.type.sys_user_sex"
                  :key="dict.value"
                  :label="dict.label"
                  :value="dict.value"
                ></el-option>
              </el-select>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item :label="$t('user.status')">
              <el-radio-group v-model="form.status">
                <el-radio
                  v-for="dict in dict.type.sys_normal_disable"
                  :key="dict.value"
                  :label="dict.value"
                  >{{ dict.label }}</el-radio
                >
              </el-radio-group>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item :label="$t('user.post')">
              <el-select
                v-model="form.postIds"
                multiple
                :placeholder="$t('user.placeholderPost')"
              >
                <el-option
                  v-for="item in postOptions"
                  :key="item.postId"
                  :label="item.postName"
                  :value="item.postId"
                  :disabled="item.status == 1"
                ></el-option>
              </el-select>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item :label="$t('user.role')">
              <el-select
                v-model="form.roleIds"
                multiple
                :placeholder="$t('user.placeholderRole')"
              >
                <el-option
                  v-for="item in roleOptions"
                  :key="item.roleId"
                  :label="item.roleName"
                  :value="item.roleId"
                  :disabled="item.status == 1"
                ></el-option>
              </el-select>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="24">
            <el-form-item :label="$t('user.remark')">
              <el-input
                v-model="form.remark"
                type="textarea"
                :placeholder="$t('user.placeholderRemark')"
              ></el-input>
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">{{
          $t("common.confirm")
        }}</el-button>
        <el-button @click="cancel">{{ $t("common.cancel") }}</el-button>
      </div>
    </el-dialog>

    <!-- 用户导入对话框 -->
    <el-dialog
      :title="upload.title"
      :visible.sync="upload.open"
      width="400px"
      append-to-body
    >
      <el-upload
        ref="upload"
        :limit="1"
        accept=".xlsx, .xls"
        :headers="upload.headers"
        :action="upload.url + '?updateSupport=' + upload.updateSupport"
        :disabled="upload.isUploading"
        :on-progress="handleFileUploadProgress"
        :on-success="handleFileSuccess"
        :auto-upload="false"
        drag
      >
        <i class="el-icon-upload"></i>
        <div class="el-upload__text">
          {{ $t("user.dragFile") }}<em>{{ $t("user.clickUpload") }}</em>
        </div>
        <div class="el-upload__tip text-center" slot="tip">
          <div class="el-upload__tip" slot="tip">
            <el-checkbox v-model="upload.updateSupport" />{{
              $t("user.updateExistUser")
            }}
          </div>
          <span>{{ $t("user.onlyXlsTip") }}</span>
          <el-link
            type="primary"
            :underline="false"
            style="font-size: 12px; vertical-align: baseline"
            @click="importTemplate"
            >{{ $t("user.downloadTemplate") }}</el-link
          >
        </div>
      </el-upload>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitFileForm">{{
          $t("common.confirm")
        }}</el-button>
        <el-button @click="upload.open = false">{{
          $t("common.cancel")
        }}</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {
  listUser,
  getUser,
  delUser,
  addUser,
  updateUser,
  resetUserPwd,
  changeUserStatus,
  deptTreeSelect,
} from "@/api/system/user";
import { getToken } from "@/utils/auth";
import Treeselect from "@riophae/vue-treeselect";
import "@riophae/vue-treeselect/dist/vue-treeselect.css";
import { Splitpanes, Pane } from "splitpanes";
import "splitpanes/dist/splitpanes.css";

export default {
  name: "User",
  dicts: ["sys_normal_disable", "sys_user_sex"],
  components: { Treeselect, Splitpanes, Pane },
  data() {
    return {
      loading: true,
      ids: [],
      single: true,
      multiple: true,
      showSearch: true,
      total: 0,
      userList: null,
      title: "",
      deptOptions: undefined,
      enabledDeptOptions: undefined,
      open: false,
      deptName: undefined,
      initPassword: undefined,
      dateRange: [],
      postOptions: [],
      roleOptions: [],
      form: {},
      defaultProps: {
        children: "children",
        label: "label",
      },
      upload: {
        open: false,
        title: "",
        isUploading: false,
        updateSupport: 0,
        headers: { Authorization: "Bearer " + getToken() },
        url: process.env.VUE_APP_BASE_API + "/system/user/importData",
      },
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        userName: undefined,
        phonenumber: undefined,
        status: undefined,
        deptId: undefined,
      },
      columns: [
        { key: 0, label: this.$t("user.userId"), visible: true },
        { key: 1, label: this.$t("user.userName"), visible: true },
        { key: 2, label: this.$t("user.nickName"), visible: true },
        { key: 3, label: this.$t("user.deptName"), visible: true },
        { key: 4, label: this.$t("user.phoneNumber"), visible: true },
        { key: 5, label: this.$t("user.status"), visible: true },
        { key: 6, label: this.$t("user.createTime"), visible: true },
      ],
      rules: {
        userName: [
          {
            required: true,
            message: this.$t("user.userName") + this.$t("common.notEmpty"),
            trigger: "blur",
          },
          {
            min: 2,
            max: 20,
            message:
              this.$t("user.userName") +
              this.$t("common.lengthLimit", { min: 2, max: 20 }),
            trigger: "blur",
          },
        ],
        nickName: [
          {
            required: true,
            message: this.$t("user.nickName") + this.$t("common.notEmpty"),
            trigger: "blur",
          },
        ],
        password: [
          {
            required: true,
            message: this.$t("user.password") + this.$t("common.notEmpty"),
            trigger: "blur",
          },
          {
            min: 5,
            max: 20,
            message:
              this.$t("user.password") +
              this.$t("common.lengthLimit", { min: 5, max: 20 }),
            trigger: "blur",
          },
          {
            pattern: /^[^<>"'|\\]+$/,
            message: this.$t("common.illegalChar"),
            trigger: "blur",
          },
        ],
        email: [
          {
            type: "email",
            message: this.$t("user.placeholderEmail"),
            trigger: ["blur", "change"],
          },
        ],
        phonenumber: [
          {
            pattern: /^1[3|4|5|6|7|8|9][0-9]\d{8}$/,
            message: this.$t("user.placeholderPhoneNumber"),
            trigger: "blur",
          },
        ],
      },
    };
  },
  watch: {
    deptName(val) {
      this.$refs.tree.filter(val);
    },
  },
  created() {
    this.getList();
    this.getDeptTree();
    this.getConfigKey("sys.user.initPassword").then((response) => {
      this.initPassword = response.msg;
    });
  },
  methods: {
    /** 查询用户列表 */
    getList() {
      this.loading = true;
      listUser(this.addDateRange(this.queryParams, this.dateRange)).then(
        (response) => {
          this.userList = response.rows;
          this.total = response.total;
          this.loading = false;
        }
      );
    },
    /** 查询部门下拉树结构 */
    getDeptTree() {
      deptTreeSelect().then((response) => {
        this.deptOptions = response.data;
        this.enabledDeptOptions = this.filterDisabledDept(
          JSON.parse(JSON.stringify(response.data))
        );
      });
    },
    // 过滤禁用的部门
    filterDisabledDept(deptList) {
      return deptList.filter((dept) => {
        if (dept.disabled) {
          return false;
        }
        if (dept.children && dept.children.length) {
          dept.children = this.filterDisabledDept(dept.children);
        }
        return true;
      });
    },
    // 筛选节点
    filterNode(value, data) {
      if (!value) return true;
      return data.label.indexOf(value) !== -1;
    },
    // 节点单击事件
    handleNodeClick(data) {
      this.queryParams.deptId = data.id;
      this.handleQuery();
    },
    // 用户状态修改
    handleStatusChange(row) {
      let text =
        row.status === "0"
          ? this.$t("common.enable")
          : this.$t("common.disable");
      this.$modal
        .confirm(
          this.$t("user.confirmChangeStatus", {
            status: text,
            user: row.userName,
          })
        )
        .then(function () {
          return changeUserStatus(row.userId, row.status);
        })
        .then(() => {
          this.$modal.msgSuccess(text + this.$t("common.success"));
        })
        .catch(function () {
          row.status = row.status === "0" ? "1" : "0";
        });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        userId: undefined,
        deptId: undefined,
        userName: undefined,
        nickName: undefined,
        password: undefined,
        phonenumber: undefined,
        email: undefined,
        sex: undefined,
        status: "0",
        remark: undefined,
        postIds: [],
        roleIds: [],
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.dateRange = [];
      this.resetForm("queryForm");
      this.queryParams.deptId = undefined;
      this.$refs.tree.setCurrentKey(null);
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map((item) => item.userId);
      this.single = selection.length != 1;
      this.multiple = !selection.length;
    },
    // 更多操作触发
    handleCommand(command, row) {
      switch (command) {
        case "handleResetPwd":
          this.handleResetPwd(row);
          break;
        case "handleAuthRole":
          this.handleAuthRole(row);
          break;
        default:
          break;
      }
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      getUser().then((response) => {
        this.postOptions = response.posts;
        this.roleOptions = response.roles;
        this.open = true;
        this.title = this.$t("user.addUser");
        this.form.password = this.initPassword;
      });
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const userId = row.userId || this.ids;
      getUser(userId).then((response) => {
        this.form = response.data;
        this.postOptions = response.posts;
        this.roleOptions = response.roles;
        this.$set(this.form, "postIds", response.postIds);
        this.$set(this.form, "roleIds", response.roleIds);
        this.open = true;
        this.title = this.$t("user.editUser");
        this.form.password = "";
      });
    },
    /** 重置密码按钮操作 */
    handleResetPwd(row) {
      this.$prompt(
        this.$t("user.inputNewPwd", { user: row.userName }),
        this.$t("common.tips"),
        {
          confirmButtonText: this.$t("common.confirm"),
          cancelButtonText: this.$t("common.cancel"),
          closeOnClickModal: false,
          inputPattern: /^.{5,20}$/,
          inputErrorMessage:
            this.$t("user.password") +
            this.$t("common.lengthLimit", { min: 5, max: 20 }),
          inputValidator: (value) => {
            if (/<|>|"|'|\||\\/.test(value)) {
              return this.$t("common.illegalChar");
            }
          },
        }
      )
        .then(({ value }) => {
          resetUserPwd(row.userId, value).then((response) => {
            this.$modal.msgSuccess(
              this.$t("user.resetPwdSuccess", { pwd: value })
            );
          });
        })
        .catch(() => {});
    },
    /** 分配角色操作 */
    handleAuthRole: function (row) {
      const userId = row.userId;
      this.$router.push("/system/user-auth/role/" + userId);
    },
    /** 提交按钮 */
    submitForm: function () {
      this.$refs["form"].validate((valid) => {
        if (valid) {
          if (this.form.userId != undefined) {
            updateUser(this.form).then((response) => {
              this.$modal.msgSuccess(this.$t("user.editSuccess"));
              this.open = false;
              this.getList();
            });
          } else {
            addUser(this.form).then((response) => {
              this.$modal.msgSuccess(this.$t("user.addSuccess"));
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const userIds = row.userId || this.ids;
      this.$modal
        .confirm(this.$t("user.confirmDelete", { ids: userIds }))
        .then(function () {
          return delUser(userIds);
        })
        .then(() => {
          this.getList();
          this.$modal.msgSuccess(this.$t("user.deleteSuccess"));
        })
        .catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download(
        "system/user/export",
        {
          ...this.queryParams,
        },
        `user_${new Date().getTime()}.xlsx`
      );
    },
    /** 导入按钮操作 */
    handleImport() {
      this.upload.title = this.$t("user.importUser");
      this.upload.open = true;
    },
    /** 下载模板操作 */
    importTemplate() {
      this.download(
        "system/user/importTemplate",
        {},
        `user_template_${new Date().getTime()}.xlsx`
      );
    },
    // 文件上传中处理
    handleFileUploadProgress(event, file, fileList) {
      this.upload.isUploading = true;
    },
    // 文件上传成功处理
    handleFileSuccess(response, file, fileList) {
      this.upload.open = false;
      this.upload.isUploading = false;
      this.$refs.upload.clearFiles();
      this.$alert(
        "<div style='overflow: auto;overflow-x: hidden;max-height: 70vh;padding: 10px 20px 0;'>" +
          response.msg +
          "</div>",
        this.$t("user.importResult"),
        { dangerouslyUseHTMLString: true }
      );
      this.getList();
    },
    // 提交上传文件
    submitFileForm() {
      this.$refs.upload.submit();
    },
  },
};
</script>
